Friday, 24 January 2020

Recovering: A Few More Memory Aids

1. D.I.F.N.O.L.: Decimals Into Fractions Needs Old Labels.

2. A poem.
A decimal into a fraction,
Is a most daunting proposition,
Consider the label notation,
Put the digits into position.

3. A poem.
A half, two quarters, three sixths, and so on,
Some of the masks of a number anon,
Each means the same but is used differently,
When adding, or taking, equivalently.

4. J.U.T.J.U.B.: Joining Up Tops, Joining Up Bottoms.

5. B.B.B.: Beware Bizarro-land Below.
(Sizes have opposite effects in the denominator on the answer)

O.

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